Oppo A15 vs Alcatel 1S comparison

Show Only Differences Highlight Differences	Oppo A15	Alcatel 1S
key specs
Display	6.52-inch	5.50-inch
Processor	MediaTek Helio P35	Unisoc SC9863A
Front Camera	5-megapixel	5-megapixel
Rear Camera	13-megapixel + 2-megapixel + 2-megapixel	13-megapixel + 2-megapixel
RAM	3GB	3GB
Storage	32GB	32GB
Battery Capacity	4230mAh	3060mAh
OS	Android 10	Android 9
Resolution	720x1600 pixels	720x1440 pixels
general
Brand	Oppo	Alcatel
Model	A15	1S
Release date	October 15, 2020	February 1, 2019
Launched in India	Yes	-
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	164.00 x 75.00 x 8.00	147.80 x 70.70 x 8.60
Weight (g)	175.00	146.00
Battery capacity (mAh)	4230	3060
Colours	Dynamic Black, Mystery Blue	-
Alternate names	-	Alcatel 1S (2019)
display
Screen size (inches)	6.52	5.50
Resolution	720x1600 pixels	720x1440 pixels
Aspect ratio	20:9	18:9
Touchscreen	-	Yes
hardware
Processor	octa-core	octa-core (4x1.6GHz + 4x1.2GHz)
Processor make	MediaTek Helio P35 (MT6765)	Unisoc SC9863A
RAM	3GB	3GB
Internal storage	32GB	32GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	256	128
Dedicated microSD slot	-	Yes
camera
Rear camera	13-megapixel + 2-megapixel + 2-megapixel	13-megapixel (f/2.0, 1.12-micron) + 2-megapixel (f/2.8, 1.65-micron)
Front camera	5-megapixel	5-megapixel (f/2.2, 1.12-micron)
Rear flash	-	Yes
software
Operating system	Android 10	Android 9
Skin	ColorOS 7.2	-
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n/ac	802.11 b/g/n
GPS	Yes	-
Bluetooth	Yes, v 5.00	Yes, v 4.20
Micro-USB	Yes	Yes
Headphones	3.5mm	3.5mm
Number of SIMs	2	2
NFC	-	No
FM	-	Yes
Wi-Fi Direct	-	Yes
sim 1
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	Yes
sim 2
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	Yes
sensors
Face unlock	Yes	-
Fingerprint sensor	Yes	-
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes

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